In context, this quote isn't necessarily as funny as some of the others, but it's certainly a good euphemism. In a moment John shares with his son, Jack, the two of them see an airplane (or "aeroplane," as it were) and while Jack stands in awe of the sight, John has a more pessimistic reception to it. He knows the reality behind air travel and makes such clear when he says the quote above. Out of context, though, the quote does sound pretty hilari Kieran Duffy is a strange supporting character w...